Handle nomem

1 files changed, 2 insertions, 2 deletions

diff --git a/tui/widget/widget.ha b/tui/widget/widget.ha
index 6c7ec7b..be6c255 100644
--- a/tui/widget/widget.ha
+++ b/tui/widget/widget.ha
@@ -241,7 +241,7 @@ fn truncate_to_size(w: *widget) []str = {
 			const s = if (len(line) > wsz.columns) strings::sub(line, 0z, wsz.columns) else line;
 			yield strings::dup(s);
 		};
-		append(lines, item);
+		append(lines, item)!;
 		//fmt::println(item)!;
 	};
 	return lines;
@@ -266,7 +266,7 @@ fn border(s: []str) []str = {
 			yield si;
 		};
 
-		append(lines, si);
+		append(lines, si)!;
 	};
 	return lines;
 };